72155171

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1523}}^1$

素因数の和:1666

約数の個数: 16

約数和(自身を含む): 81198720

約数和(自身を除く): 9043549

約数列:

[1, 11, 59, 73, 649, 803, 1523, 4307, 16753, 47377, 89857, 111179, 988427, 1222969, 6559561, 72155171]

約数ペア:

[(1, 72155171), (11, 6559561), (59, 1222969), (73, 988427), (649, 111179), (803, 89857), (1523, 47377), (4307, 16753)]